I recently found this incredible iphone App called TiltShift generator which is on sale at the moment for 2.39EUR. It adds some fairly advanced effects on photos shot with the iphone camera, vastly improving the final outcome. It comprises of blur,color saturation/contrast/brightness and vignetting effects. When all combined, dramatic scenes can be created from otherwise dull photos.
Some random portait taken indoors with iphone’s 3gs mediocre camera:

What i also found out today is that the company behind the app offers the same functionality online following this link: TiltShift WebSite
Just click, upload your image, process it and save it. It will look like that:


